"For I the Lord do not change therefore you, O children of Jacob, are not consumed."

— Malachi 3:6

"God is not man, that he should lie, or a son of man, that he should change his mind. Has he said, and will he not do it? Or has he spoken, and will he not fulfill it?"

— Numbers 23:19

"Jesus Christ is the same yesterday and today and forever."

— Hebrews 13:8

"So when God desired to show more convincingly to the heirs of the promise the unchangeable character of his purpose, he guaranteed it with an oath"

— Hebrews 6:17

"The grass withers, the flower fades, but the word of our God will stand forever."

— Isaiah 40:8